I've seen this product on YouTube several times! I really want it but is it worth it? I'm sure its over $20-$30... So is it worth it?i use MAC Matchmaster foundation.
I have a similar product but its from ELF, they have a finishing spray/mist. And there's is $3.

I definitely do think it's worth it. However, purchase the smaller bottle first before getting the big one. I purchased my small bottle months ago and I still have a decent amount left. This is a great product for glitter shadows as well!

It is expensive but definitely worth it. I've had mine for about 3 years now and I still have 3/4 of the bottle left. All you need is one spray to last you an entire day/night. It also is a gem to use glitter eyeshadow and help it stay in place. Just one spray on your eyeshadow brush and you're good to go! :)